Yingkou Hexiang Refractories Co., Ltd.
Address: Gaozhuang Village, Nanlou Development Zone, Dashiqiao City
Gneral Manager: Zou Xiang
Mobile phone: 18041718881
Mobile phone: 15141715888
Mobile phone: 18641774666
E-mail: 24408664@qq.com
Website: en.ykhxnh.com
magnesium oxide
Magnesium oxide is a flexural, compressive, high strength, pneumatic, cementitious material, widely used in national defense, medicine, chemical industry, paper, shipbuilding and other industries. In the building material industry, it can be made into tyre boards, particleboard, thermal insulation columns, railings, artificial marble, asbestos tiles, ordinary tiles, wallboards and paving floors. With the progress of science and technology, magnesium oxide is widely used in biogas tanks, greenhouse brackets, crafts, firecrackers, fireproof boards and other products.
Magnesium oxide (MgO) is commonly known as magnesite, light burnt powder and magnesium oxide powder. Density 2.94, white powder. The melting point is 2852 C and the boiling point is 3600 C. Soluble in acid and ammonium salt, insoluble in water and ethanol. The specific surface area is 180 m2/g at 400 C. The specific surface area is only 3 m2/g at 1300 ~C. It is easily deliquescent in air. It belongs to pneumatic cementing material.
The specific surface area is only 3 m2/g at 1300 ~C. It is easily deliquescent in air. It belongs to pneumatic cementing material.
Physicochemical Index of Magnesium Oxide in Hexiang Magnesium Ling Building Material Factory | |||||
MgTotal o content≥% | Active Mgo Content≥% | Caocontent≤% | Sio2content≤% | Quantity content≤% | Other |
90 | 60-65 | 1.4 | 3.5 | 3-5 | 1.9 |
85 | 60-65 | 1.5 | 4.5 | 5-8 | 2.7 |
80 | 55-60 | 1.8 | 6.5 | 8-12 | 3.5 |
Taobao Wangwang
